33 	struct linear_conf *conf;  in which_dev()  local
37 	conf = rcu_dereference(mddev->private);  in which_dev()
46 		if (sector < conf->disks[mid].end_sector)  in which_dev()
52 	return conf->disks + lo;  in which_dev()
103 	struct linear_conf *conf;  in linear_congested()  local
110 	conf = rcu_dereference(mddev->private);  in linear_congested()
113 		struct request_queue *q = bdev_get_queue(conf->disks[i].rdev->bdev);  in linear_congested()
123 	struct linear_conf *conf;  in linear_size()  local
127 	conf = rcu_dereference(mddev->private);  in linear_size()
130 	array_sectors = conf->array_sectors;  in linear_size()
138 	struct linear_conf *conf;  in linear_conf()  local
143 	conf = kzalloc (sizeof (*conf) + raid_disks*sizeof(struct dev_info),  in linear_conf()
145 	if (!conf)  in linear_conf()
149 	conf->array_sectors = 0;  in linear_conf()
153 		struct dev_info *disk = conf->disks + j;  in linear_conf()
172 		conf->array_sectors += rdev->sectors;  in linear_conf()
192 	conf->disks[0].end_sector = conf->disks[0].rdev->sectors;  in linear_conf()
195 		conf->disks[i].end_sector =  in linear_conf()
196 			conf->disks[i-1].end_sector +  in linear_conf()
197 			conf->disks[i].rdev->sectors;  in linear_conf()
199 	return conf;  in linear_conf()
202 	kfree(conf);  in linear_conf()
208 	struct linear_conf *conf;  in linear_run()  local
213 	conf = linear_conf(mddev, mddev->raid_disks);  in linear_run()
215 	if (!conf)  in linear_run()
217 	mddev->private = conf;  in linear_run()
226 		kfree(conf);  in linear_run()
269 	struct linear_conf *conf =  in linear_stop()  local
283 	kfree(conf);  in linear_stop()